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Germany – Engineering services – Stickstoff-/Argon-Untersuchungen an Grundwassermessstellen - Untersuchungen in 2027 sowie optional in 2028 und 2029

Issued by Landesbetrieb für Hochwasserschutz und Wasserwirtschaft Sachsen-Anhalt · via TED — Tenders Electronic Daily (EU)

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Published
22 Oct 2026
Closes
23 Nov 2026, 23:59 UTC
Reference
731884-2026
Location
Germany
Sector
Construction & Infrastructure
Type
services

At a glance

Landesbetrieb für Hochwasserschutz und Wasserwirtschaft Sachsen-Anhalt in Germany has published an invitation to bid in construction & infrastructure: “Germany – Engineering services – Stickstoff-/Argon-Untersuchungen an Grundwassermessstellen - Untersuchungen in 2027 sowie optional in 2028 und 2029”. Submissions close on 23 November 2026, 32 days from today. Quote reference 731884-2026 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 32 notices from this buyer since 2026, 12 of them currently open. There are 8,842 open construction & infrastructure notices in Germany on FreeTender. Bids are submitted to the buyer through TED — Tenders Electronic Daily (EU), not through FreeTender.

Details

Aufgrund aktueller gesetzlicher Anforderungen der Grundwasserverordnung (GrwV) und der Allgemeinen Verwaltungsvorschrift zur Ausweisung von mit Nitrat belasteten und eutrophierten Gebieten (AVV GeA) nimmt die Berücksichtigung der Denitrifikation einschließlich der Ermittlung der Nitrateintragskonzentration in das Grundwasser in Sachsen-Anhalt eine immer wesentlichere Rolle in der Gewässerüberwachung ein. Daher soll mittels Membran-Inlet-Massenspektrometrie (MIMS-Methode) im Jahr 2027 und optional in zwei Folgejahren eine N2-Ar-Analytik an 500 Grundwasserproben zur Ermittlung der aktuellen Denitrifikation im Grundwasser im Land Sachsen-Anhalt durchgeführt werden. Die Analyseergebnisse sollen im Anschluss ausgewertet und interpretiert werden und sind in einem Abschlussbericht zu dokumentieren.

Lots Lot 1 — Stickstoff-/Argon-Untersuchungen an Grundwassermessstellen - Untersuchungen in 2027 sowie optional in 2028 und 2029

Buyer: Landesbetrieb für Hochwasserschutz und Wasserwirtschaft Sachsen-Anhalt

Buyer country: DEU

Procedure: open

CPV code: 71300000

Full notice, tender documents and how to bid are on the official TED page (link above).

Context for bidders

We hold 32 notices from Landesbetrieb für Hochwasserschutz und Wasserwirtschaft Sachsen-Anhalt, going back to August 2026 — 12 of them still open. They buy mostly in Construction & Infrastructure and Financial & Professional Services. There are 8,842 open Construction & Infrastructure tenders in Germany. This one closes in 32 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this construction & infrastructure opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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